Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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OCN: 553J WHITESKY COMMUNICATIONS, LLC

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NPA-NXX BLOCK Rate Centre Region Switch LATA LIR Eff date Disc date
650-264 0 San Carlos-Belmont CA SNFCCA21XPZ  722   2021-09-16   
650-587 6 Redwood City CA SNFCCA21XPZ  722   2021-09-16   
650-641 5 Mountain View CA SNFCCA21XPZ  722   2021-09-16   
650-699 8 San Mateo CA SNFCCA21XPZ  722   2021-09-16   
650-977 5 Pacifica CA SNFCCA21XPZ  722   2021-09-16   
657-319 2 Fullerton CA LSANCA03IMD  730   2021-10-01   
657-502 5 Huntington Beach CA LSANCA03IMD  730   2021-10-01   
657-508 4 Cypress CA LSANCA03IMD  730   2021-10-01   
657-514 8 Buena Park CA LSANCA03IMD  730   2021-10-01   
657-520 0 Santa Ana CA LSANCA03IMD  730   2021-10-18   
657-535 2 Yorba Linda CA LSANCA03IMD  730   2021-10-24   
657-544 0 Silverado CA LSANCA03IMD  730   2021-10-02   
659-213 0 Jasper AL BRHMALMTYBX  476   2021-03-28   
659-219 A Birmingham AL BRHMALMTYBX  476      
659-219 1 Birmingham AL BRHMALMTYBX  476   2021-03-11   
659-226 0 Clanton AL BRHMALMTYBX  476   2021-03-28   
659-234 0 Chelsea AL BRHMALMTYBX  476   2021-03-28   
659-336 9 Centreville AL BRHMALMTYBX  476   2021-03-28   
659-901 0 Alabaster AL BRHMALMTYBX  476   2021-03-28   
659-902 8 Bessemer AL BRHMALMTYBX  476   2021-03-28   
662-470 0 Memphis MS MMPHTNMAYLX  468   2021-03-28   
662-768 1 Michigan City MS MMPHTNMAYLX  468   2021-03-28   
669-304 4 Morgan Hill CA SNFCCA21XPZ  722   2021-09-16   
669-307 2 San Jose: North DA CA SNFCCA21XPZ  722   2021-09-16   
669-399 5 San Martin CA SNFCCA21XPZ  722   2021-09-16   
669-599 4 Gilroy CA SNFCCA21XPZ  722   2021-09-16   
669-688 5 Saratoga CA SNFCCA21XPZ  722   2021-09-16   
669-788 7 Sunnyvale CA SNFCCA21XPZ  722   2021-09-16   
669-877 3 Campbell CA SNFCCA21XPZ  722   2021-09-16   
669-899 2 Los Gatos CA SNFCCA21XPZ  722   2021-09-16   
669-977 4 San Jose: West DA CA SNFCCA21XPZ  722   2021-09-16   
678-343 4 Gainesville GA ATLNGABU09Z  438   2021-03-22   
707-242 0 Petaluma: Swift DA CA SNFCCA21XPZ  722   2021-09-16   
707-283 8 Petaluma: Main DA CA SNFCCA21XPZ  722   2021-09-16   
707-307 0 Napa CA SNFCCA21XPZ  722   2021-09-16   
707-312 9 Yountville CA SNFCCA21XPZ  722   2021-09-16   
707-359 0 Vacaville CA SNFCCA21XPZ  722   2021-09-16   
707-398 4 Fairfield-Suisun CA SNFCCA21XPZ  722   2021-09-16   
707-534 2 Vallejo CA SNFCCA21XPZ  722   2021-09-16   
707-597 6 Lake Berryessa CA SNFCCA21XPZ  722   2021-09-16   
707-801 5 Kenwood CA SNFCCA21XPZ  722   2021-09-16   
707-908 1 Benicia CA SNFCCA21XPZ  722   2021-09-16   
708-419 5 Calumet City IL CHCGILIDXEX  358   2021-02-22   
708-517 2 Harvey IL CHCGILIDXEX  358   2021-02-22   
708-739 A Chicago Heights IL CHCGILIDXEX  358      
708-739 1 Chicago Heights IL CHCGILIDXEX  358   2021-03-29   
708-742 A Lansing IL CHCGILIDXEX  358      
708-742 1 Lansing IL CHCGILIDXEX  358   2021-03-29   
708-892 6 Crete IL CHCGILIDXEX  358   2021-02-22   
708-896 8 Riverdale IL CHCGILIDXEX  358   2021-02-22   

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Last updated: Fri, 22 Mar 2024 03:02:44 UTC

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